<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>登录页面</title>
</head>
<body>
<form name="reg" action="/day04_Fifth/loginServlet" method="post">
    用户名: <input name="username" type="text" /><br/>
    密&nbsp;&nbsp;码：<input name="password" type="password" /><br/>
    验证码：<input type="text" name="check_code">
    <img src="/day04_Fifth/checkServlet"><br>
    <input type="submit" value="提交" id="bt" />
</form>
</body>
</html>